The police in Niger state have arrested Mr. Godwin Edeko, a 500 level student of the Federal University of Technology, Minna for allegedly cutting off his girlfriend head after having carnal knowledge of her for three days.The police in Niger state have arrested Mr. Godwin Edeko, a 500 level student of the Federal University of Technology, Minna for allegedly cutting off his girlfriend head after having carnal knowledge of her for three days.